From patchwork Fri Oct 30 14:37:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 314708 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EEFAAC4363A for ; Fri, 30 Oct 2020 14:37:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5820B22210 for ; Fri, 30 Oct 2020 14:37:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="PKvJHqcN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726703AbgJ3Ohf (ORCPT ); Fri, 30 Oct 2020 10:37:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726813AbgJ3Ohe (ORCPT ); Fri, 30 Oct 2020 10:37:34 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E93EC0613D2 for ; Fri, 30 Oct 2020 07:37:33 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id b8so6758233wrn.0 for ; Fri, 30 Oct 2020 07:37:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LzZh3XDG0mukcB0i6UGoQqeuQTlDt+ZadapYwoHki6w=; b=PKvJHqcNYdJW++F0cK3QdV1zjaBzxTRCv5vhX4WWc74HsnkNOW2boPcbIEAfum+fBi B/P5FaDTDLDZChtNdf9wwJl4BVBpNRTymjwisnPGtxZZDgV+bZdti6RZ05YHlxPId9ZW bW8JMK6AHibUdKa0nvDqmyyGGx6BeCS5UC1BKuOwbaX3kUDdL/qsiiVX2a/q6m4CmnXp SSHXiEZZD4rbLZGzwGrHP0BGY4oJzENhhdR716+8wI3YGc+oK9Kp4UcT8M7YNlkvwCvj iotghBj+ZqloR71rF4GFxqcpz/owyfaaF4Jjpwujdp6oJIhgcPQiWk+1lhsMJkwh5B08 H4fA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LzZh3XDG0mukcB0i6UGoQqeuQTlDt+ZadapYwoHki6w=; b=kgj84KaNgGsrglPhiuQEfaoDgsCMNO3WgeTMnneX+YAMbzf2d+KUy4H4PcEZXxxMxL 6fSiB6X+ID1grJpSJr33bFZWL76cf1cdI7LGYrGBAiNTrT+i09rz2damXpnu4KF98Vi1 /ttfyOaTGY2gZdgXdIJ6cIRoXPmU6d2y15Mzn/KsooFlVnJD45GUFU2legCc/DRqg4Xn OAe8g/gOE+VjrMpp/mXUE1gd+msZ0mIgQq8Cd7vbVwHTa2D6uYt7g3oxHDA4BFzEeLsk nx4B1P+fEYvtlTf+urdkWg5F2MUUXw7mPu/QW+qDz8/7ZtoR2bUDh7qRrvPIZz8tXM5N tD5g== X-Gm-Message-State: AOAM531uZCA1Lfgw7xdxmpWlfe1mYU1eshQcJOtvXi74HSP8cqE5zV+5 mpKF6qliX1HvYPn1wKTQKzT7Wg== X-Google-Smtp-Source: ABdhPJwfmKHE9tpJbPP/m+MZUzeVqC6HJIZFOAipny4H8X0b0Mu1A+//qbtSHVOIRt8w+qwQ/uSX+w== X-Received: by 2002:a5d:4747:: with SMTP id o7mr3689083wrs.423.1604068651798; Fri, 30 Oct 2020 07:37:31 -0700 (PDT) Received: from localhost.localdomain ([37.172.114.188]) by smtp.gmail.com with ESMTPSA id y200sm351481wmc.23.2020.10.30.07.37.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Oct 2020 07:37:31 -0700 (PDT) From: Neil Armstrong To: hverkuil@xs4all.nl, devicetree@vger.kernel.org Cc: Neil Armstrong , linux-media@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rob Herring Subject: [PATCH v2 1/4] dt-bindings: media: Add bindings for the Amlogic GE2D Accelerator Unit Date: Fri, 30 Oct 2020 15:37:12 +0100 Message-Id: <20201030143715.577641-2-narmstrong@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201030143715.577641-1-narmstrong@baylibre.com> References: <20201030143715.577641-1-narmstrong@baylibre.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The GE2D is a 2D accelerator with various features like configurable blitter with alpha blending, frame rotation, scaling, format conversion and colorspace conversion. This adds the bindings for the GE2D version found in the AXG SoCs Family. Signed-off-by: Neil Armstrong Reviewed-by: Rob Herring --- .../bindings/media/amlogic,axg-ge2d.yaml | 47 +++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml diff --git a/Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml b/Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml new file mode 100644 index 000000000000..bee93bd84771 --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 BayLibre, SAS +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/amlogic,axg-ge2d.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic GE2D Acceleration Unit + +maintainers: + - Neil Armstrong + +properties: + compatible: + enum: + - amlogic,axg-ge2d + + interrupts: + minItems: 1 + + reg: + minItems: 1 + + resets: + maxItems: 1 + + clocks: + minItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - resets + +additionalProperties: false + +examples: + - | + ge2d: ge2d@ff940000 { + compatible = "amlogic,axg-ge2d"; + reg = <0xff940000 0x10000>; + interrupts = <150>; + clocks = <&clk_ge2d>; + resets = <&reset_ge2d>; + };